Math, asked by ManuReddy9959, 1 year ago

value of tan 81-tan 9/tan 72

a) 2
b) -2
c) 4
d) -4

Answers

Answered by taxtimeshelpingwork

0

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Answered by Madhushiva242

0

Answer:

c) 4

Step-by-step explanation:

tan (81)=6.31

tan(9/72)=2.18

6.31-2.18=4.13

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